Australian Open: It is one of the four grand slam tennis events. The competition is usually held in Melbourne Sports Park, Victoria, Australia in the last two weeks of 1 month every year. It is the first of the four grand slams held every year and the youngest grand slam.

The Australian Open was founded in 1905, and has a history of more than 100 years. At the beginning of the competition, it was named "Australasian Championship"; 1924, ITLF officially recognized the Australasian Championship as a grand slam. From 65438 to 0969, the competition entered an "open era". Starting from 1988, the competition will be held on the outdoor hard clay court in Melbourne Park.

There are men's singles and doubles, women's singles and doubles and mixed doubles. The men's singles champion trophy is Norman Brooks Challenge Cup, and the women's singles champion trophy is Daphne Akhurst Memorial Cup.

The Australian Open ended in 2020. The champion of women's singles is Kenning of the United States. The champion of men's singles is Djokovic of Serbia, becoming the first Australian Open champion in history.